[mythtv] mythtv-vid branch needs testing

Daniel Burr dburr at veritel.com.au
Thu Aug 16 15:21:34 UTC 2007

On Thu, 2007-08-09 at 18:48 +0100, Mark Kendall wrote:
> The default scaling (when needed) is bilinear filtering.
> At some point in the next few months, I'll finish the code I started
> for bicubic filtering which will be the first step towards true
> 'upscaling'. This is likely to require sifnificant gpu horsepower
> though.

MPlayer is capable of doing GPU accelerated bicubic filtering with the
-vo gl:yuv=2:lscale=1 flags.  libvo/gl_common.c from the MPlayer appears
to contain implementations for programmable ATI and NV cards.  Does
anyone think it would be useful to integrate these into MythTV?


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